Xometry director Rosati’s trust sells 1,800 shares

The trust’s reported sales were automatically executed under the director’s Rule 10b5-1 plan, adopted at least 90 days before the trading date.

Available on EDGAR 11/10/2026 - 05:33 PM EST Accepted by SEC EDGAR 11/10/2026 - 05:33 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Xometry, Inc. (XMTR) director Fabio Rosati’s The Fabio Rosati 2022 Family Trust sold 1,800 Class A shares on November 9, 2026, in four reported batches: 582 shares at a weighted average of $119.3340, 589 at $120.3558, 356 at $121.3091 and 273 at $122.3819 per share. The sales were effected automatically under a Rule 10b5-1 trading plan adopted by Rosati at least 90 days before the trading date.

Insider Trade Summary 10b5-1

Net Seller: 1,800 shares

Net Sell 4 txns

Insider Rosati Fabio

Role Director

Sold 1,800 shs ($217K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock F1, F2	582	$119.334	$69K
Sale	Class A Common Stock F1, F3	589	$120.3558	$71K
Sale	Class A Common Stock F1, F4	356	$121.3091	$43K
Sale	Class A Common Stock F1, F5	273	$122.3819	$33K

Holdings After Transaction: Class A Common Stock — 89,867 shares (Indirect, by The Fabio Rosati 2022 Family Trust)

Footnotes (5)

1. F1. Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date.
2. F2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.77 to $119.765, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (2) through (5) to this Form 4.
3. F3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $119.7775 to $120.76, inclusive.
4. F4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.81 to $121.80, inclusive.
5. F5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $121.89 to $122.755, inclusive.

Key Figures

Shares sold: 582 shares Weighted-average sale price: $119.3340 per share Shares sold: 589 shares +5 more

8 metrics

Shares sold 582 shares Trust sale on November 9, 2026; weighted-average price was $119.3340 per share

Weighted-average sale price $119.3340 per share 582 shares sold by the trust on November 9, 2026

Shares sold 589 shares Trust sale on November 9, 2026; weighted-average price was $120.3558 per share

Weighted-average sale price $120.3558 per share 589 shares sold by the trust on November 9, 2026

Shares sold 356 shares Trust sale on November 9, 2026; weighted-average price was $121.3091 per share

Weighted-average sale price $121.3091 per share 356 shares sold by the trust on November 9, 2026

Shares sold 273 shares Trust sale on November 9, 2026; weighted-average price was $122.3819 per share

Weighted-average sale price $122.3819 per share 273 shares sold by the trust on November 9, 2026

Key Terms

Rule 10b5-1 trading plan, weighted average price, Class A Common Stock

3 terms

Rule 10b5-1 trading plan regulatory

"effected automatically pursuant to a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average price financial

"The price reported in Column 4 is a weighted average price"

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Class A Common Stock technical

"Class A Common Stock"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many XMTR shares did Fabio Rosati’s trust sell?

The Fabio Rosati 2022 Family Trust sold 1,800 shares of Xometry Class A Common Stock on November 9, 2026, across four reported batches. The reported weighted-average prices were $119.3340, $120.3558, $121.3091 and $122.3819 per share.

What price ranges did the XMTR trust sales cover?

The four reported price ranges were $118.77 to $119.765, $119.7775 to $120.76, $120.81 to $121.80 and $121.89 to $122.755 per share. Each range corresponds to a separate batch; the reported batch prices were weighted averages.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Rosati Fabio

(Last) (First) (Middle)

C/O XOMETRY, INC.

6116 EXECUTIVE BLVD, SUITE 800

(Street)

NORTH BETHESDA MARYLAND 20852

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Xometry, Inc. [ XMTR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/09/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	11/09/2026		S(1)		582	D	$119.334(2)	91,085	I	by The Fabio Rosati 2022 Family Trust
Class A Common Stock	11/09/2026		S(1)		589	D	$120.3558(3)	90,496	I	by The Fabio Rosati 2022 Family Trust
Class A Common Stock	11/09/2026		S(1)		356	D	$121.3091(4)	90,140	I	by The Fabio Rosati 2022 Family Trust
Class A Common Stock	11/09/2026		S(1)		273	D	$122.3819(5)	89,867	I	by The Fabio Rosati 2022 Family Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares sold in a transaction that was effected automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person at least 90 days prior to the trading date.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.77 to $119.765, inclusive. The reporting person undertakes to provide to Xometry, Inc., any security holder of Xometry, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price in the ranges set forth in footnotes (2) through (5) to this Form 4.

3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $119.7775 to $120.76, inclusive.

4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.81 to $121.80, inclusive.

5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $121.89 to $122.755, inclusive.

Remarks:

	/s/ Kristie Scott, Attorney-in-Fact	11/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)